Rhino and mods are in sig. Ive got about 3000 miles on the rhino now and it appears to be using oil. I cant tear into it until spring since i use it for pushing snow, but when the snow is done i'm planning on tearing it down. Its mainly used for work, but i do go riding with some newer rhinos and its lacking power even with my mods. Im looking for a nice power increase but not wild enough to sacrifice usability and reliability. With that said, what do you all recommend with my rebuild? Im thinking 686 kit, stage 1 or 2 cam, exhaust, re-jet carb, upgrade or replace valve springs and maybe a ported head?